Yamamoto Koji Resurrects Gaster 10 with a Heroic Twist in New CM

Gaster 10's Bold Comeback with Koji Yamamoto

In an exciting revival of the well-loved phrase "Gaster 10!" from the 90s, Yamamoto Koji takes center stage in the brand's new TV commercial. Dressed in a refreshing blue outfit, he embodies the strong yet gentle hero that comes to the rescue during a surprise bout of stomach pain. This new campaign by Daiichi Sankyo Healthcare Co., Ltd. will kick off on November 20, 2025, across the nation.

Gaster 10 is known for its quick and effective relief of symptoms like stomach pain, bloating, heartburn, and nausea, making it a go-to for many. To celebrate its 29th anniversary, the packaging has been revamped. In this commercial, we see Yamamoto's character navigating a critical work scenario when sudden stomach discomfort strikes. The slogan weaves in a powerful message about quick action against stomach pain.

The New Commercial - Overview

The commercial titled "Stomach Pain! Now! (Presentation Ready)" will no doubt remind many viewers of the iconic phrase that has long been associated with the product. Despite its history, there remains a lack of awareness surrounding Gaster 10's effectiveness against stomach pain. This new advertisement seeks to change that by shedding light on how it controls excessive stomach acid. Yamamoto's portrayal as the dependable hero during critical moments makes Gaster 10 feel like an essential part of everyday life when discomfort strikes.

With the compelling catchphrase "For that stomach pain you want to stop now," the commercial expresses a desire for viewers to rely on Gaster 10 instead of enduring the pain. It aims to reduce the duration of discomfort, allowing individuals to live their lives with a positive outlook.

Behind the Scenes of Filming

Dressed in blue to evoke the essence of Gaster 10, Yamamoto repeatedly practiced the iconic line as the crew watched in admiration. His energy on set was infectious, with each strong cry of "Gaster 10!" energizing everyone present. Not only was he trying to perfectly capture the urgency of needing relief, but he also made the filming experience enjoyable, pushing everyone to embrace the nostalgia of the commercial.

In an interview with Yamamoto, he expressed the joy of bringing back a line he’s known for since youth. His character, intended to assist those suffering from minor yet sudden stomach troubles, aligns well with the positive energy he brings, turning a serious health issue into an actionable moment.

Moreover, when asked about moments that cause him to feel stomach discomfort, he humorously cited script delivery timings on the set of his dramas. Such relatable experiences bring a touch of authenticity to the campaign, bridging his persona and the product.

Yamamoto also shared his affinity for magic tricks, performing card magic and sleight of hand to delight children and friends during casual gatherings, showcasing his fun side and creating a shared connection with audiences.

Expanding the Gaster 10 Legacy

Simultaneously, another 15-second advertisement titled "Stomach Pain! Now! (Deadline)" will be released across their channels. These campaigns aim to build a robust connection between Gaster 10 and issues around stomach discomfort, creating enhanced relatability for potential users.

Daiichi Sankyo Healthcare aims to position Gaster 10 as the ultimate rescue partner for sudden stomach pain with Yamamoto as their charismatic spokesperson. This renewed focus not only addresses the medication's features but also strengthens the emotional bond consumers feel towards the brand. The impact of the commercial is expected to encourage those who suffer from such ailments to seek help rather than endure discomfort, reinforcing a message of proactive health management.

Conclusion

As the landscape of healthcare products continues to evolve, Gaster 10 stands out for its ability to provide immediate relief when needed most. With Koji Yamamoto as the face of the product in this latest campaign, the blend of nostalgia, humor, and urgency helps to remind people that relief from stomach pain is just a step away. Gaster 10 continues to evolve while staying true to its mission of improving the quality of life for those suffering from unpleasant gastrointestinal issues. For more information, check the Gaster 10 official site at Daiichi Sankyo.